Question

B. VERY SHORT-ANSWER QUESTIONS: Give one-word answers.
1. Heat is a form of_________
2. For scientific work, the _________temperature scale is used.
3. The apparatus commonly used in the laboratory to show expansion on heating is the ring and __________apparatus.
4. A solid is heated from 0 °C to 100 °C. Its volume increases from Vito V2. It is now cooled to 0°C. Will its volume at 0 °C be V, or V2?
5. Which of these expand the most on heating-solids, liquids or gases?
6. All solids expand by the same amount when heated through the same temperature increase. True or false?
7. If overhead electric cables are being laid in summers, should they be tightened up, or left a little loose?
8. Which is the correct formula: F = (3)C + 32 or C = (3)F + 32?
9. Temperature is usually measured by measuring expansion in gases since gases expand the most. True or false?
10. What are the upper fixed points of the Celsius and the Fahrenheit scales? 11. A__________ thermometer is used to record body temperature.​

Answer 1

Answer:

1 energy

2 Kelvin

3 ball

4 V

5 Gases

6 false

7 little lose

8 F = (3) C + 32

9 False

10 100 ° celsius

11 clinical

Explanation:

these all are correct answer

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